119902640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 216075856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 47, 52, 55, 65, 80, 88, 94, 104, 110, 130, 143, 176, 188, 208, 220, 223, 235, 260, 286, 376, 440, 446, 470, 517, 520, 572, 611, 715, 752, 880, 892, 940, 1034, 1040, 1115, 1144, 1222, 1430, 1784, 1880, 2068, 2230, 2288, 2444, 2453, 2585, 2860, 2899, 3055, 3568, 3760, 4136, 4460, 4888, 4906, 5170, 5720, 5798, 6110, 6721, 8272, 8920, 9776, 9812, 10340, 10481, 11440, 11596, 12220, 12265, 13442, 14495, 17840, 19624, 20680, 20962, 23192, 24440, 24530, 26884, 28990, 31889, 33605, 39248, 41360, 41924, 46384, 48880, 49060, 52405, 53768, 57980, 63778, 67210, 83848, 98120, 104810, 107536, 115291, 115960, 127556, 134420, 136253, 159445, 167696, 196240, 209620, 230582, 231920, 255112, 268840, 272506, 318890, 419240, 461164, 510224, 537680, 545012, 576455, 637780, 681265, 838480, 922328, 1090024, 1152910, 1275560, 1362530, 1498783, 1844656, 2180048, 2305820, 2551120, 2725060, 2997566, 4611640, 5450120, 5995132, 7493915, 9223280, 10900240, 11990264, 14987830, 23980528, 29975660, 59951320, 119902640]

約数ペア:

[(1, 119902640), (2, 59951320), (4, 29975660), (5, 23980528), (8, 14987830), (10, 11990264), (11, 10900240), (13, 9223280), (16, 7493915), (20, 5995132), (22, 5450120), (26, 4611640), (40, 2997566), (44, 2725060), (47, 2551120), (52, 2305820), (55, 2180048), (65, 1844656), (80, 1498783), (88, 1362530), (94, 1275560), (104, 1152910), (110, 1090024), (130, 922328), (143, 838480), (176, 681265), (188, 637780), (208, 576455), (220, 545012), (223, 537680), (235, 510224), (260, 461164), (286, 419240), (376, 318890), (440, 272506), (446, 268840), (470, 255112), (517, 231920), (520, 230582), (572, 209620), (611, 196240), (715, 167696), (752, 159445), (880, 136253), (892, 134420), (940, 127556), (1034, 115960), (1040, 115291), (1115, 107536), (1144, 104810), (1222, 98120), (1430, 83848), (1784, 67210), (1880, 63778), (2068, 57980), (2230, 53768), (2288, 52405), (2444, 49060), (2453, 48880), (2585, 46384), (2860, 41924), (2899, 41360), (3055, 39248), (3568, 33605), (3760, 31889), (4136, 28990), (4460, 26884), (4888, 24530), (4906, 24440), (5170, 23192), (5720, 20962), (5798, 20680), (6110, 19624), (6721, 17840), (8272, 14495), (8920, 13442), (9776, 12265), (9812, 12220), (10340, 11596), (10481, 11440)]